Answer:
let the number be x
then, 3x + 7= 25
3x=18
x=6 so number is 6 and ewiation is 3x+7=25
Answer:
<em>option A is correct</em>
<em>75 − s = c </em>
20s + 30c = 1,870
Step-by-step explanation:
The question is not complete.
Here is a complete form
<em>"A software company is selling a new game in a standard edition and a collector's edition the box of the standard edition has a volume of 20 cubic inches and the box for the collector's edition has a volume of 50 cubic inches 30 cubic inches the company received an order for 75 copies of the game, and the total volume of the order to be shipped is 1,870 cubic inches. Which of the following systems of equations can be used to determine the number of standard edition games, s, and collector’s edition games, c, that were ordered?" </em>
<em>s+c=75</em>
<em>75 − s = c </em>
20s + 30c = 1,870
the options are
A. 75 − s = c
20s + 30c = 1,870
B. 75 − s = c
30s + 20c = 1,870
C. s − c = 75
25(s + c) = 1,870
D. s − c = 75
30s + 20c = 1,870
<em> </em>
Answer:
i think its c
Step-by-step explanation:
Let's determine the measures of the angles formed by two heights of an equilateral triangle.